201600333

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 331968000

約数和(自身を除く): 130367667

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 199, 243, 297, 379, 597, 891, 1137, 1791, 2189, 2673, 3411, 4169, 5373, 6567, 10233, 12507, 16119, 19701, 30699, 37521, 48357, 59103, 75421, 92097, 112563, 177309, 226263, 337689, 531927, 678789, 829631, 1013067, 2036367, 2488893, 6109101, 7466679, 18327303, 22400037, 67200111, 201600333]

約数ペア:

[(1, 201600333), (3, 67200111), (9, 22400037), (11, 18327303), (27, 7466679), (33, 6109101), (81, 2488893), (99, 2036367), (199, 1013067), (243, 829631), (297, 678789), (379, 531927), (597, 337689), (891, 226263), (1137, 177309), (1791, 112563), (2189, 92097), (2673, 75421), (3411, 59103), (4169, 48357), (5373, 37521), (6567, 30699), (10233, 19701), (12507, 16119)]